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寸法：mm（1mm＝0.03937インチ）
スレッド単位：インチ（1インチ＝25.4mm）
| Male View | Main Parameters | 備考 | ||||
|---|---|---|---|---|---|---|
| Working Pressure 50MPa | Coaxial Cable 75-3 50-3 | Signal Transmission Frequency 1.6GHz | Voltage Standing Wave Ratio 1.3 | Return Loss -0.75dB | Installation Requirements: Drawing dimension unit: mm. Base mounting radius: 12.3 mm. Surface finish: Ra1.6. Mounting thread: 7/16-20UNF-2A. Thread length: 16 mm. | |
The Micro Coaxial Watertight Connectors series by HYSF Subsea (Xiamen Chuida Technology Co., Ltd.) is a highly specialized high-frequency interconnect solution designed for underwater Radio Frequency (RF) signal transmission. Engineered to maintain absolute signal integrity while submerged in extreme high-pressure marine environments, this series delivers excellent high-bandwidth performance with minimized attenuation. Developed through advanced independent innovation, our micro coaxial architecture serves as a premium domestic substitution for core imported subsea components, breaking international brand monopolies across high-end oceanographic sectors.
Every connector in this series features precision-engineered contacts integrally molded into heavy-duty neoprene rubber bodies through a unibody High-Temperature Vulcanization (HTV) process. This design achieves standard-setting structural resilience and pressure-tight insulation thresholds. To fit seamlessly onto space-constrained high-frequency equipment bulkheads, sensor modules, and subsea enclosures, the series offers a complete physical component infrastructure, including:
The Micro Coaxial Watertight Connector line is explicitly built to handle high-vibration, high-pressure hydrostatic loads, high-salinity corrosive salt sprays, and intense underwater working conditions. Critical application deployment sectors include:
Acts as the critical high-frequency transmission interface for subsea sonar arrays, hydrophones, and acoustic positioning transducers. The precise impedance matching ensures that raw acoustic telemetry and echoes pass into internal processing hulls without frequency distortion or signal attenuation.
Serves as the high-frequency RF connectivity backbone for subsea communication grids, surface-splash naval radar hubs, and scientific research instrumentation arrays. It allows high-frequency microwave and wave signals to route continuously through hull bulkheads with high return loss performance.
Extensively deployed to connect deep-sea analog and high-frequency digital video camera systems. By supporting high-bandwidth single-channel transmission paths, it enables real-time, flicker-free transmission of critical visual data during complex deep-water deployment and recovery operations.
Utilized across defense weapons platforms, offshore drilling manifolds, and autonomous subsea vehicle sensor pods. The unibody molded neoprene body resists marine growth and biofouling while enduring massive mechanical shocks common during heavy-sea deployment and rescue operations.
A: Our Micro Coaxial series provides full circuit architecture flexibility by offering both 50Ω and 75Ω impedance matching designs (including standard 50-3, 50-5, and 75-3 subsea coaxial cables). This allows you to match the exact impedance specifications of your high-frequency RF cameras, radars, or sonar processing boards, effectively suppressing signal reflection and cross-talk.
A: Yes, this high-frequency series supports wet-mateable field operations. The neoprene rubber bodies are precision-engineered with tight-tolerance wiping lips that physically displace water from the contact interfaces during coupling, preventing electrical shorts and safeguarding an insulation resistance threshold of over 200MΩ even when mated in high-salinity seawater.
A: Product reliability in extreme environments is our core foundation, ensuring a proven 99.98% reliability rate. Every production batch undergoes comprehensive factory testing inside our standardized inspection architecture before delivery:
A: Our standard stock features high-temperature vulcanized neoprene rubber molded over premium 316L Stainless Steel, which provides excellent mechanical strength and standard rust resistance. For specialized, high-end marine engineering projects, we specialize in high-precision custom machining upgrades in Titanium Alloy (ideal for strict weight-saving limitations and ultra-deep submersibles) and Naval Brass / Marine Bronze (highly recommended for shallow-water aquaculture due to its natural anti-biofouling performance).
A: HYSF operates under a strictly standardized quality management architecture as an officially certified Technology Enterprise holding over ten core utility model patents. Our manufacturing facilities are fully audited and certified under the ISO 9001 Quality Management System. Furthermore, our manufacturing workflows, precision production, and raw material tracking records adhere directly to the strict GJB 9001C-2017 National Quality Standard, delivering mission-critical durability across national marine research institutes, defense contractors, top shipyards, and major research bodies like the Chinese Academy of Sciences (CAS).
結果の28～36/40を表示しています
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